EP 0060728 A1 19820922 - Process for manufacturing detergent speckles.
Title (en)
Process for manufacturing detergent speckles.
Title (de)
Verfahren zur Herstellung von gefärbten Detergensteilchen.
Title (fr)
Procédé de fabrication de granules colorés pour détergents.
Publication
Application
Priority
GB 8108463 A 19810318
Abstract (en)
[origin: US4434068A] Colored speckles, for imparting a speckled appearance to uncolored powder, or for varying that of already colored powder are manufactured by a process involving spraying onto particulate material such as spray dried detergent base powder. Evenly colored, visually distinctive non-segregating speckles are obtained.
IPC 1-7
IPC 8 full level
C11D 3/40 (2006.01)
CPC (source: EP US)
C11D 3/40 (2013.01 - EP US)
Citation (search report)
- [Y] US 4097418 A 19780627 - ROLFES THOMAS RICHARD
- [Y] GB 1281796 A 19720712 - UNILEVER LTD [GB]
- [Y] GB 1050127 A 19661207
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0060728 A1 19820922; EP 0060728 B1 19861015; AT E22921 T1 19861115; CA 1184467 A 19850326; DE 3273802 D1 19861120; US 4434068 A 19840228
DOCDB simple family (application)
EP 82301372 A 19820317; AT 82301372 T 19820317; CA 398084 A 19820311; DE 3273802 T 19820317; US 35579082 A 19820308